Ngokukhuphisana kwabenzi beefowuni ezinkulu eziphathwayo ezingena kwindawo enzulu yamanzi, amandla obugcisa ahlala esondela okanye ade akhulise ukuya kumthamo we-chip ophantsi, oye waba ngulwalathiso olungenakuphepheka.
Kutshanje, i-vivo ibhengeze ukuba i-ISP yayo yokuqala yokuphuhlisa i-ISP (iprosesa yomqondiso womfanekiso) i-chip V1 iya kuxhonywa kwi-vivo X70 iflegi yochungechunge, kwaye ichaze ingcinga yayo ekuphononongweni kweshishini le-chip.Kwividiyo yevidiyo, into ephambili echaphazela ukuthengwa kwefowuni yeselula, i-OVM sele iphakanyiswe nguR & D. Nangona i-OPPO ingazange ibhengezwe ngokusemthethweni, ulwazi olufanelekileyo lunokuqinisekiswa ngokusisiseko.I-XiaoMi iqale uphando kunye nenkqubela phambili yophuhliso ye-ISP kunye ne-SOC (i-chip level level) ngaphambili.
Ngo-2019, i-OPPO yabhengeza ngokusemthethweni ukuba iza kutyala imali ngamandla kuphando kunye nophuhliso lwenani lezakhono zobugcisa ezizayo kubandakanya amandla asezantsi.Ngelo xesha, uLiu Chang, uMongameli weZiko loPhando lwe-OPPO, uxelele i-21st Century Business Herald ukuba i-OPPO sele ineetshiphu eziphuhliswayo kwinqanaba lolawulo lwamandla ukuxhasa ukufika kobuchwepheshe bokutshaja ngokukhawuleza, kunye nokuqonda amandla e-chip. amandla akhulayo abalulekileyo abenzi betheminali.
Zonke ezi zinto zithetha ukuba ukwakhiwa kwamandla okusisiseko kwimeko yentlungu engundoqo kuye kwaba yimfuneko kuphuhliso lwabavelisi beefowuni ezinkulu.Nangona kunjalo, kusenokubakho iiyantlukwano malunga nokuba ungene kwi-SOC.Kakade ke, oku kukwayindawo enomda ophezulu wokungena.Ukuba uzimisele ukungena, kuya kuthatha iminyaka yokuhlola kunye nokuqokelela.
Ingxoxo ngesakhono sokwenza uphando lwengoma yevidiyo
Okwangoku, ukhuphiswano olukhulayo lwe-homogeneous phakathi kwabavelisi beefowuni eziphathwayo luye lwaba yinto engenakuphepheka, engachaphazeli nje ukwandiswa okuqhubekayo komjikelo wokutshintshwa, kodwa ikwakhuthaza abavelisi ukuba baqhubeke bandise umxholo wobugcisa phezulu nangaphandle.
Phakathi kwabo, umfanekiso yintsimi engenakuhlukaniswa.Ukutyhubela iminyaka, abavelisi beefowuni eziphathwayo bebesoloko bekhangela imeko enokuthi ifikelele kwisakhono sokucinga kufutshane neekhamera ze-SLR, kodwa ii-smart phone zigxininisa ukukhanya kunye nokubhitya, kwaye iimfuno zamacandelo zinzima kakhulu, ngokuqinisekileyo azinakugqitywa ngokulula.
Ke ngoko, abavelisi beefowuni eziphathwayo baqale ukusebenzisana ne-imaging enkulu yehlabathi okanye iilensi ezinkulu, emva koko baphonononge intsebenziswano kwiziphumo zokucinga, amandla ombala kunye nenye isoftware.Kwiminyaka yakutshanje, kunye nokuphuculwa ngakumbi kweemfuno, le ntsebenziswano iye ngokuthe ngcembe yasasazeka kwi-hardware, kwaye yangena kwinqanaba elisezantsi le-chip R & D.
Kwiminyaka yokuqala, i-SOC yayinomsebenzi wayo we-ISP.Nangona kunjalo, ngokunyuka kwemfuno yabathengi kumandla ekhompyutheni yeefowuni eziphathwayo, ukusebenza ngokuzimeleyo kwentsebenzo ephambili kuya kuphucula ngcono amandla eefowuni eziphathwayo kule ntsimi.Ke ngoko, iitshiphusi ezenziwe ngokwezifiso ziba sisisombululo sokugqibela.
Kuphela kulwazi olufumaneka esidlangalaleni kwimbali, phakathi kwabavelisi abakhulu beefowuni eziphathwayo, ukuziphanda kweHuawei kwiinkalo ezininzi yayiyeyokuqala, emva koko i-Xiaomi, i-vivo kunye ne-OPPO yasungulwa emva kwenye.Ukusukela ngoko, abavelisi beentloko ezine zasekhaya baqokelelene ngokubhekiselele kwi-chip self-development ikhono kwi-processing processing capability.
Ukusukela kulo nyaka, iimodeli zeflegi ezikhutshwe yi-Xiaomi kunye ne-vivo zixhotyiswe ngee-chips ze-ISP eziphuhliswe yinkampani.Kuxelwa ukuba u-Xiaomi waqala ukutyalomali kuphando kunye nophuhliso lwe-ISP kwi-2019, eyaziwa ngokuba sisitshixo sokuvula ihlabathi ledijithali kwixesha elizayo.Iprojekthi yeVivo yokuqala yokuziphuhlisa ye-chip V1 epheleleyo yathatha iinyanga ezingama-24 kwaye yatyala abantu abangaphezu kwama-300 kwiqela le-R & D.Ineempawu zamandla aphezulu ekhompyuter, ukulibaziseka okuphantsi kunye nokusetyenziswa kwamandla aphantsi.
Ewe, ayizizo iitshiphusi kuphela.Iitheminali ezikrelekrele zihlala zifuna ukuvula ikhonkco elipheleleyo ukusuka kwihardware ukuya kwisoftware.UVivo wachaza ukuba ithatha uphando kunye nophuhliso lwetekhnoloji yemifanekiso njengeprojekthi yezobugcisa ecwangcisiweyo.Ke ngoko, kufuneka sisebenzisane ngamaqonga, izixhobo, i-algorithms kunye neminye imiba, kwaye zombini ii-algorithms kunye nehardware ziyimfuneko.UVivo unethemba lokungena "kwinqanaba le-algorithm ye-hardware" elandelayo nge-chip ye-V1.
Kuxelwe ukuba kuyilo lwenkqubo yomfanekiso ngokubanzi, iV1 inokudityaniswa neetshiphusi eziphambili ezahlukeneyo kunye nezikrini zokubonisa ukwandisa i-ISP'S high-speed-speed imaging computing power, ukukhulula umthwalo we-ISP we-chip engundoqo, kwaye ukhonze iimfuno zabasebenzisi bokufota. kunye nokurekhoda ividiyo ngexesha elinye.Ngaphantsi kwenkonzo enikiweyo, i-V1 ayinakuqhubekekisa imisebenzi entsonkothileyo ngesantya esiphezulu njenge-CPU, kodwa ikwagqibezela ukusetyenzwa kwedatha efana ne-GPU kunye ne-DSP.Ebusweni benani elikhulu lemisebenzi entsonkothileyo, i-V1 inophuculo olubonakalayo kumlinganiselo wokusebenza kwamandla xa kuthelekiswa ne-DSP kunye ne-CPU.Oku kubonakaliswa ikakhulu ekuncedeni nasekuqiniseni umphumo womfanekiso we-chip ephambili phantsi kwendawo yobusuku, kunye nokusebenzisana nomsebenzi wokuqala wokunciphisa ingxolo ye-chip ye-ISP engundoqo ukuqonda amandla okukhanya kwesibini kunye nokunciphisa ingxolo yesibini.
UWang Xi, uMphathi woPhando waseTshayina we-IDC, ukholelwa ukuba isalathiso esicacileyo somfanekiso weselula kwiminyaka yamuva nje "yimifanekiso ekhompyutheni".Ukuphuhliswa kwe-hardware enyukayo kunokuthiwa ngokucacileyo, kwaye kunqunyelwe indawo yefowuni ephathwayo, umda ophezulu kufuneka ube khona.Ke ngoko, i-algorithms yemifanekiso eyahlukeneyo yenza umlinganiselo owandayo womfanekiso weselula.Iingoma eziphambili ezisekwe yi-vivo, ezinje nge-portrait, imbono yasebusuku kunye ne-anti shake yezemidlalo, zizo zonke izigcawu ezinzima ze-algorithm.Ukongeza kwisiko le-chip ye-HIFI esele ikho kwimbali yeVivo, lukhetho lwendalo ukujongana nemiceli mngeni yexa elizayo ngokuziphuhlisa i-ISP yesiko.
Kwixesha elizayo, ngophuhliso lwetekhnoloji yokucinga, iimfuno ze-algorithms kunye namandla ekhompyuter ziya kuba phezulu.Ngexesha elifanayo, ngokusekelwe ekuqwalaselweni komngcipheko wokubonelela, umenzi ngamnye wentloko uye wazisa inani lababoneleli be-SOC, kunye ne-ISPS yenani lesithathu le-SOC liyaqhubeka nokuhlaziya kunye nokuphindaphinda.Iindlela zobugcisa nazo zahlukile.Ifuna ukulungiswa kunye nokulungelelaniswa ngokubambisana kwabaphuhlisi babenzi beefowuni eziphathwayo.Umsebenzi wokuphucula ubopheleleke ukuba uphuculwe kakhulu, kwaye ingxaki yokusetyenziswa kwamandla iya kwanda Akukho nto enjalo.“
Wongezelela ukuba ngoko ke, i-algorithm yomfanekiso okhethekileyo igxininiswe ngendlela ye-ISP ezimeleyo, kwaye ukubala kwesoftware enxulumene nomfanekiso kugqitywe ikakhulu yi-hardware ye-ISP ezimeleyo.Emva kokuba le modeli ikhulile, iya kuba neentsingiselo ezintathu: isiphelo samava sinomsebenzi ophezulu wokuvelisa ifilimu kunye nokufudumala kwefowuni ephantsi;Indlela yobugcisa yeqela lokucinga lomenzi lihlala ligcinwe kuluhlu olulawulekayo;Kwaye phantsi komngcipheko wekhonkco lonikezelo lwangaphandle, ukufikelela kugcino lobugcisa kunye noqeqesho lweqela kuyo yonke inkqubo yophuhliso lwetekhnoloji kunye nokuqikelela uphuhliso lweshishini - ingqiqo kwiimfuno zabasebenzisi bexesha elizayo - kwaye ekugqibeleni baphuhlise iimveliso ngeqela labo lobugcisa.
Ukwakha izakhono ezingundoqo
Abavelisi beefowuni eziphathwayo zeNtloko baye bacinga ixesha elide malunga nokwakhiwa kwezakhono kumgangatho ophantsi, oyimfuneko yophuhliso lwendalo yonke imboni ye-hardware - isoloko ihlola amandla ukusuka ezantsi ukuya phezulu ukuya phezulu ukuze kuphunyezwe izakhono zobugcisa bezinga lenkqubo, enokuthi iphinde ifake phezulu. imiqobo yobugcisa.
Nangona kunjalo, okwangoku, kuphononongo kunye nokucwangciswa kwezakhono ze-chip kwimimandla enzima ngakumbi ngaphandle kwe-ISP, iinkcazo zangaphandle zabavelisi be-terminal abahlukeneyo zisahluka.
U-Xiaomi wachaza ngokucacileyo ukuba kule minyaka idlulileyo, ibihlola amabhongo kunye nokusebenza kophando lwe-chip ye-SOC kunye nophuhliso, kwaye i-OPPO ayizange iqinisekise ngokusemthethweni uphando kunye nophuhliso lwe-SOC.Nangona kunjalo, ngendlela u-Xiaomi aziqhelanisa ngayo ukusuka kwi-ISP ukuya kwi-SOC, asinakukhanyela ngokupheleleyo ukuba abanye abavelisi banengcamango efanayo.
Nangona kunjalo, u-Hu Baishan, usekela mongameli olawulayo we-vivo, uxelele i-21st Century Business Herald ukuba abavelisi abaqolileyo abanje ngeQualcomm kunye neMediaTek batyale imali kakhulu kwiSOC.Ngenxa yotyalo-mali olukhulu kule ntsimi kunye nombono wabathengi, kunzima ukuziva ukusebenza okwahlukileyo.Idityaniswe nomthamo weVivo wexesha elifutshane kunye nolwabiwo lwezibonelelo, “Asidingi mithombo yotyalo-mali ukwenza oku.Ngokusengqiqweni, sicinga ukuba ukutyala imali kwizibonelelo kugxila ikakhulu kutyalo-mali apho amahlakani eshishini angakwaziyo ukwenza kakuhle.”
NgokukaHu Baishan, okwangoku, isakhono se-chip yeVivo sigubungela ikakhulu iindawo ezimbini: i-algorithm ethambileyo yokuguqulwa kwe-IP kunye noyilo lwetshiphu.Ikhono lokugqibela lisekho kwinkqubo yokomeleza ngokuqhubekayo, kwaye akukho mveliso yorhwebo.Okwangoku, i-vivo ichaza umda wokwenza ii-chips njenge: ayibandakanyi ukuveliswa kwe-chip.
Ngaphambi koko, uLiu Chang, usekela-mongameli we-OPPO kunye noMongameli weZiko loPhando, wachazela i-21st Century Business Herald intatheli ye-OPPO yophuhliso kunye nokuqonda kweechips.Enyanisweni, i-OPPO sele inekhono lezinga le-chip kwi-2019. Ngokomzekelo, iteknoloji ye-VOOC yokutshaja i-flash esetyenziswa kakhulu kwi-OPPO iifowuni eziphathwayo, kwaye i-chip yolawulo lwamandla ephantsi yenziwe ngokuzimeleyo kwaye iphuhliswe yi-OPPO.
U-Liu Chang uxelele iintatheli ukuba inkcazo yangoku kunye nophuhliso lweemveliso zabenzi beefowuni eziphathwayo zifumanisa ukuba kubaluleke kakhulu ukuba nokukwazi ukuqonda inqanaba le-chip.Ngaphandle koko, abavelisi abakwazi ukuthetha nabavelisi beetshiphu, kwaye awukwazi nokuchaza ngokuchanekileyo iimfuno zakho.Oku kubaluleke kakhulu.Wonke umgca ufana nentaba. "Wathi ekubeni intsimi chip ikude kumsebenzisi, kodwa uyilo kunye nenkcazo amaqabane chip azinakwahlulwa ukusuka ukufuduka iimfuno umsebenzisi, abavelisi mobile phone kufuneka badlale indima ekudibaniseni izakhono zobugcisa phezulu kunye neemfuno umsebenzisi ezantsi. ukuze ekugqibeleni kuveliswe iimveliso ezihlangabezana neemfuno.
Ukusuka kwienkcukacha-manani zamaziko eqela lesithathu, kusenokwenzeka ukuqonda ngokuthe ngqo inkqubo yangoku yokusasazwa komthamo wetshiphu wabavelisi abathathu beeterminal.
Ngokutsho kwedatha enikezelwe kwiintatheli ze-21st Century Business Herald yi-smart bud global patent database (ukususela ngoSeptemba 7) Ibonisa ukuba i-vivo, i-OPPO kunye ne-Xiaomi inenani elikhulu lezicelo ze-patent kunye namalungelo okuvelisa agunyazisiweyo.Ngokwenani elipheleleyo lezicelo zelungelo elilodwa lomenzi wechiza, i-OPPO yeyona inkulu phakathi kwezintathu, kwaye i-Xiaomi inenzuzo ye-35% ngokumalunga nomlinganiselo wamalungelo okuqamba agunyazisiweyo kwinani lilonke lezicelo ze-patent.Iingcali ze-Smart bud consulting zithi xa sithetha ngokubanzi, kokukhona kugunyaziswe amalungelo awodwa abenzi bokuqanjwa, kokukhona izicelo zepatent zizonke Xa liphezulu umlinganiselo, komelela i-R & D kunye nobuchule bokusungula benkampani.
I-smart bud global patent database ikwabala amalungelo awodwa omenzi weenkampani ezintathu kwiindawo ezinxulumene netshiphu: ivivo inezicelo zepatent ezingama-658 kwimimandla enxulumene netshiphu, ezingama-80 kuzo zinxulumene nokusetyenzwa kwemifanekiso;I-OPPO ine-1604, apho i-143 inxulumene nokulungiswa komfanekiso;I-Xiaomi ine-701, apho i-49 ihambelana nokulungiswa komfanekiso.
Okwangoku, i-OVM ineenkampani ezintathu ishishini labo elingundoqo yi-chip R & D.
I-subsidiaries ye-Oppo ibandakanya iteknoloji ye-zheku kunye namahlakani ayo, kunye ne-Shanghai Jinsheng Communication Technology Co., Ltd. U-Zhiya uxelele i-21st Century Business Herald ukuba yangaphambili ifake isicelo selungelo elilodwa lomenzi ukususela ngo-2016, kwaye okwangoku inezicelo ze-patent ezingama-44 ezipapashiweyo, kubandakanywa ne-15 egunyazisiweyo patents.Unxibelelwano lwe-Jinsheng, olusekwe ngo-2017, lunezicelo ze-patent ezingama-93 ezipapashiweyo, kwaye ukusukela ngo-2019, inkampani inamalungelo awodwa omenzi angama-54 kunye ne-Op Po Guangdong yoNxibelelwano lweSelula Co., Ltd. isicelo ngokubambisana.Uninzi lwezihloko zobugcisa zinxulumene nokusetyenzwa kwemifanekiso kunye nemiboniso yokudutyulwa, kwaye ezinye iipatent zinxulumene noqikelelo lwemeko yokusebenza kwezithuthi kunye nobuchwephesha bobukrelekrele bokwenziwa.
Njenge-subsidiary ye-Xiaomi, i-Beijing Xiaomi ipinecone Electronics Co., Ltd. ebhaliswe kwi-2014 inezicelo ze-patent ezingama-472, apho i-53 isetyenziswe ngokudibeneyo kunye ne-Beijing Xiaomi Mobile Software Co., Ltd. uninzi lwezihloko zobugcisa zihambelana neenkcukacha zomsindo kunye ukusetyenzwa kwemifanekiso, ilizwi elikrelekrele, incoko yomatshini womntu kunye nobunye ubugcisa.Ngokohlalutyo lwedatha ye-smart bud patent, i-Xiaomi pinecone inezicelo eziphantse zibe yi-500 zelungelo elilodwa lomenzi wechiza Iinzuzo zinxulumene ikakhulu nokulungiswa komfanekiso kunye ne-audio-video, ukuguqulelwa komatshini, isiseko sothumelo lwevidiyo kunye nokusetyenzwa kwedatha.
Ngokutsho kwedatha yezoshishino kunye nezorhwebo, iteknoloji yonxibelelwano ye-Vivo ye-Weimian yasungulwa ngo-2019. Akukho magama anxulumene ne-semiconductors okanye i-chips kwi-scope yoshishino.Nangona kunjalo, kubonisiwe ukuba inkampani lelinye lamaqela aphambili eVivo.Okwangoku, ishishini layo eliphambili libandakanya "iteknoloji yonxibelelwano".
Lilonke, abavelisi bentloko yasekhaya enkulu batyale imali engaphezulu kwe-10 yeebhiliyoni kwi-R & D kwiminyaka yakutshanje, kwaye bacela ngamandla iitalente zobugcisa ezingundoqo ukomeleza izakhono ezifanelekileyo zokuziphanda kwitshiphu ephantsi okanye ukudibanisa isakhelo sobugcisa esisisiseko, esinokuthi inokuqondwa njengomboniso wokomelezwa okumangalisayo kwezakhono zobugcisa eTshayina.
Ixesha lokuposa: Sep-15-2021